20 Gainsborough Avenue, AL1 4NL
Sold prices, property history and local context for 20 Gainsborough Avenue, St. Albans, AL1 4NL, from HM Land Registry and EPC records.
20 Gainsborough Avenue, in AL1, is a freehold detached house on Gainsborough Avenue. It last sold for £715,000 in 2010 — its 2nd recorded sale, up 77% on its first recorded sale of £405,000 in 2001. Its EPC records 243 m² of floor space — about £2,942 per square metre at that last price. For context, AL1's median over the last 8 years is £520,000 — this home's last sale was 38% higher.
Get the full £5 report — a precise comparables-based valuation, EPC & running costs, flood/mining risk, planning activity, schools, crime and more, for this exact home.
What might it be worth now?
An indicative range from carrying the 2010 sale forward at this home's own historical growth rate — not a formal valuation.
Based on this home's own compounded sale-price growth (6.8% a year between its recorded sales), projected from its last sale. It can't see improvements, condition or anything specific to the property — the £5 report values it against individual comparable sales instead.
Sale history for 20 Gainsborough Avenue
Every transaction recorded by HM Land Registry for this address, newest first.
Other homes at AL1 4NL
Recorded sales for the other addresses sharing this postcode on Gainsborough Avenue.
The street and the area
Where 20 Gainsborough Avenue sits in its local market.
20 Gainsborough Avenue: quick answers
From HM Land Registry, EPC and VOA records.
20 Gainsborough Avenue last sold for £715,000 on 31 Mar 2010, according to HM Land Registry.
HM Land Registry records 2 sales for 20 Gainsborough Avenue between 2001 and 2010. Sales before 1995 are not in the public dataset.
Its most recent Energy Performance Certificate records 243 m² of floor area.
Carrying its 2010 sale price forward with its own compounded sale-price growth of 6.8% a year across 2 sales suggests roughly £1,568,000–£2,614,000 as of 2026. This is indicative only — the full report values it against individual comparable sales.
Get the full £5 report — a precise comparables-based valuation, EPC & running costs, flood/mining risk, planning activity, schools, crime and more, for this exact home.
Contains HM Land Registry data © Crown copyright and database right 2026. EPC data © Crown copyright. Council tax band from the Valuation Office Agency. Licensed under the Open Government Licence v3.0. Sales before 1995 are not in the public dataset. Figures describe recorded transactions and are not a valuation of this home; the indicative range is a district-level projection, not a survey or appraisal.